Other part gives us ability to get directories and files of repositories.

Getting started

Github transformations required an access token, which you can get from Github Developers Portal https://github.com/settings/tokens
Click on the Generate new token, and follow the instructions.

Important note: we don't request any additional permissions regarding your Github profile. For more safety and anonymously use you can create a new Github profile.
Then insert your Github token into the Transforms Setting field: